Another CLI to the Rackspace Public Cloud written in Go and using a couple of really cool libraries.
$ go get github.com/codegangsta/cli
$ go get github.com/rackspace/gophercloud
You can authenticate by setting your username, API key and region using the command line options.
$ erack servers instance list --user <username> --key <api_key> --region <region>
You can also set your USERNAME, APIKEY and REGION by using environment variables instead of using command line options.
$ export USERNAME=<username>
$ export APIKEY=<api_key>
$ export REGION=<region>
You can see help info for each subcommand by appending help, --help or -h to a subcommand.
$ erack servers instance help
NAME:
erack servers instance - server instance commands
USAGE:
erack servers instance command [command options] [arguments...]
COMMANDS:
list list server instances
details Details about a Cloud Server in the Rackspace Public Cloud.
create Create a Cloud Server in the Rackspace Public Cloud.
delete Delete a Cloud Server in the Rackspace Public Cloud.
help, h Shows a list of commands or help for one command
OPTIONS:
--help, -h show help
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